Jay Faluk

Greenhorn
+ Follow
since Apr 25, 2002
Merit badge: grant badges
For More
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
0
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Jay Faluk

Forgot to mention that methods on both servers are under transacton required attribute.
Thanks.
22 years ago
hi, i have 2 weblogic 6.1sp2 ejb1.1 servers. calling server is on windows 2000 and called server is unix.
i am calling a method from a stateless session bean in calling server to a a stateless session bean in the called server. the method updates a row in an Oracle DB.
below is the error i get: can anyone shed some light?
javax.transaction.HeuristicMixedException
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(Se
rverTransactionImpl.java:237)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTran
sactionImpl.java:190)
at weblogic.ejb20.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:2
31)
22 years ago
Hi,
I have a login screen which asks the user, name and password to connect to the DB. Once the user enters both, I use them to connect to the DB thru the DriverManager.getConnection() method. However, if an invalid password is entered, the system hangs at getConnection(). SQLException is not thrown. What is the way to catch this?
Thanks to all in advance.
Hello all.
How can I trap the drop down event on a JComboBox?
Thanks.
24 years ago
this rules! thank you!
24 years ago
I am writing my first swing pgm, so this may sound ridiculous, but here it is --
i have an employee table, employee number and name being the fields. i want to display the names in a jcombobox, but do the maintenance (edit/create/delete) using the employee number. how do i do this? i.e if the user selects the name, how do i know the corresponding number? is there a standard way of doing this? i have read material, but need to know what the gurus say ;-)
thanks to all in advance.
24 years ago
hi, i have an applet in swing. i have downloaded the plug in and used htmlconverter. yet i get the above message in IE5. appletviewer is fine..
anyone who can throw a light on this one will have one grateful person.
24 years ago
Fred, thanks, what if i remove it from the init and put it in another function - say a button clicked, then is there a new connection every time a new person logs in.
24 years ago
i have an applet creating a jdbc connection in the init function. what happens when multiple uses login? is a separate connection object created for each of them or do i have to create threads and a connection for each?
also, if i open a dialog box, and need the connection object again, is the best way to do it is to pass the connection object to the dialog class.
thanks all.
24 years ago